30 questions
The weight of the bricks has an effect on the design
True
False
All designs held the same number of bricks
True
False
One design in our class held 10 bricks
True
False
This activity teaches about forces and structures
True
False
Your first design is always your best design
True
False
If a design fails, you should try to find the reason for it's failure
True
False
Your second design is always better than your first design
True
False
Maybe
To build a platform to hold the brick is considered
A good thing to do
something that I would not like to do
The objective
a nice job
Our platform had to hold at least ___________ brick(s)
4 bricks
3 Bricks
2 bricks
1 brick
The scissors are considered as _____________ for the project
toys
lab items
Tools for the project
metal objects
Step 1 of the door project
fold paper hot dog style
fold paper hamburger style
don't fold paper
fold paper pizza style
Step 2 of door project
cut horizontally all the way through
cut horizontally but stop short
cut a circular pattern
cut a rectangular pattern
Step 3 of the door project
There is no third step
Cut the center pieces
cut the first piece
cut the last piece
How did we test the door project
You had to put a door knob on it
You had to open and close the door
You had to be able to walk through it.
You had to lock the door
To make the door larger
make your cuts triangular
Make your cut larger
Make your cuts smaller
Make your cuts circular
To make your door smaller
Make your cuts larger
Make your cuts smaller
make your cuts triangular
make your cuts circular
Paper,pencils,scissor,tape, and index cards are all considered ______________________ for the project
arts and craft items
Materials
Tools
resources
What was the 1st step of the bridge project
look at the video
get the wood
Sketch the 4 sides
get the board
What is the main purposes of the wax paper
to allow you to see the sketch
Too make it easier to remove the sketch after drying
Prevent glue from sticking the sketch
it is easy to use
The purpose of the pins
To stick the Styrofoam
to hold the bridge in place while building it
To stick my class mate
To write the instructions
What is the purpose of the Styrofoam base in bridge design
to hold the project while building it
to put several pins into it
to make a Styrofoam cup
to make a car
The part to the bridge that is above the roadbed
frame
substructure
roadbed
super structure
The part of the bridge that is below the roadbed is called
substructure
super structure
under pass
under the bridge
The part of the bridge that the vehicle crosses
the super structure
the road bed
the highway
the street
The bridge is_______________inches long
9-1/2
9
10
12
Our bridge design is _______________inches high
4
2
3-1/2
2-1/2
Our bridge design is ______________inches wide
9-1/2
4
2-1/2
2
The small hole in top and bottom of the bridge is
1i n by 1 inch
2 inches by 2 inches
9 inches by 7-1/2 inches
4 inches by 3 inches
The bridge has a total of ____________________piece(s)
1
2
5
4
What are the primary reasons for bridge design
To make bridges safer
To study forces on structures
to build one in class
To test one in class